A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana
Megalophallus reamesi n.sp. infected the clapper rail, ruddy turnstone, black-bellied plover, and the isopod Ligia baudiniana. This precociously developed digenean occurred in the mid-Florida Keys, Florida, and in Pine Cay, Turks and Caicos, British West Indies, but not in numerous other examined lo...
Published in: | Canadian Journal of Fisheries and Aquatic Sciences |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Canadian Science Publishing
1995
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Online Access: | http://dx.doi.org/10.1139/f95-515 http://www.nrcresearchpress.com/doi/pdf/10.1139/f95-515 |
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crcansciencepubl:10.1139/f95-515 2023-12-17T10:49:20+01:00 A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana Overstreet, Robin M. Heard, Richard W. 1995 http://dx.doi.org/10.1139/f95-515 http://www.nrcresearchpress.com/doi/pdf/10.1139/f95-515 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Fisheries and Aquatic Sciences volume 52, issue S1, page 98-104 ISSN 0706-652X 1205-7533 Aquatic Science Ecology, Evolution, Behavior and Systematics journal-article 1995 crcansciencepubl https://doi.org/10.1139/f95-515 2023-11-19T13:38:44Z Megalophallus reamesi n.sp. infected the clapper rail, ruddy turnstone, black-bellied plover, and the isopod Ligia baudiniana. This precociously developed digenean occurred in the mid-Florida Keys, Florida, and in Pine Cay, Turks and Caicos, British West Indies, but not in numerous other examined localities from New York to Texas. It is most similar in body size (1.0–1.6 vs 1.0–1.1 mm) and structure of its copulatory organ to M. diodontis Siddiqi and Cable, 1960, but its copulatory organ has 23–39 micropapillae rather than 12–19, the species has rudimentary intestinal ceca rather than short fully developed ones, and an isopod rather than a portunid crab serves as the second intermediate host. The encysted metacercaria, occurring in the hemocoel of the isopod, was typically encapsulated with host connective tissue incorporating several host chromatophores. Article in Journal/Newspaper Ruddy Turnstone Canadian Science Publishing (via Crossref) Canadian Journal of Fisheries and Aquatic Sciences 52 S1 98 104 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Aquatic Science Ecology, Evolution, Behavior and Systematics Overstreet, Robin M. Heard, Richard W. A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana |
topic_facet |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
description |
Megalophallus reamesi n.sp. infected the clapper rail, ruddy turnstone, black-bellied plover, and the isopod Ligia baudiniana. This precociously developed digenean occurred in the mid-Florida Keys, Florida, and in Pine Cay, Turks and Caicos, British West Indies, but not in numerous other examined localities from New York to Texas. It is most similar in body size (1.0–1.6 vs 1.0–1.1 mm) and structure of its copulatory organ to M. diodontis Siddiqi and Cable, 1960, but its copulatory organ has 23–39 micropapillae rather than 12–19, the species has rudimentary intestinal ceca rather than short fully developed ones, and an isopod rather than a portunid crab serves as the second intermediate host. The encysted metacercaria, occurring in the hemocoel of the isopod, was typically encapsulated with host connective tissue incorporating several host chromatophores. |
format |
Article in Journal/Newspaper |
author |
Overstreet, Robin M. Heard, Richard W. |
author_facet |
Overstreet, Robin M. Heard, Richard W. |
author_sort |
Overstreet, Robin M. |
title |
A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana |
title_short |
A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana |
title_full |
A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana |
title_fullStr |
A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana |
title_full_unstemmed |
A new species of Megalophallus (Digenea: Microphallidae) from the clapper rail, other birds, and the littoral isopod Ligia baudiniana |
title_sort |
new species of megalophallus (digenea: microphallidae) from the clapper rail, other birds, and the littoral isopod ligia baudiniana |
publisher |
Canadian Science Publishing |
publishDate |
1995 |
url |
http://dx.doi.org/10.1139/f95-515 http://www.nrcresearchpress.com/doi/pdf/10.1139/f95-515 |
genre |
Ruddy Turnstone |
genre_facet |
Ruddy Turnstone |
op_source |
Canadian Journal of Fisheries and Aquatic Sciences volume 52, issue S1, page 98-104 ISSN 0706-652X 1205-7533 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/f95-515 |
container_title |
Canadian Journal of Fisheries and Aquatic Sciences |
container_volume |
52 |
container_issue |
S1 |
container_start_page |
98 |
op_container_end_page |
104 |
_version_ |
1785573743821586432 |